CN117747339A - 用于隔离开关的非电气装置，包括非电气装置的隔离开关 - Google Patents
用于隔离开关的非电气装置，包括非电气装置的隔离开关 Download PDFInfo
- Publication number
- CN117747339A CN117747339A CN202311214101.4A CN202311214101A CN117747339A CN 117747339 A CN117747339 A CN 117747339A CN 202311214101 A CN202311214101 A CN 202311214101A CN 117747339 A CN117747339 A CN 117747339A
- Authority
- CN
- China
- Prior art keywords
- axis
- electrical device
- shell
- mechanical stiffening
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 13
- 230000002787 reinforcement Effects 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/73—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in air at atmospheric pressure, e.g. in open air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/346—Details concerning the arc formation chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/006—Switch site location more then one pole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/012—Switch site location normally closed
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2209492 | 2022-09-20 | ||
| FR2209492A FR3139956A1 (fr) | 2022-09-20 | 2022-09-20 | Dispositif non-électrique pour la substitution d’un capteur de courant dans une chambre de coupure d’un interrupteur-sectionneur, ainsi qu’interrupteur-sectionneur comportant un tel dispositif non-électrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117747339A true CN117747339A (zh) | 2024-03-22 |
Family
ID=83899949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311214101.4A Pending CN117747339A (zh) | 2022-09-20 | 2023-09-19 | 用于隔离开关的非电气装置，包括非电气装置的隔离开关 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240096575A1 (fr) |
| EP (1) | EP4343808A1 (fr) |
| CN (1) | CN117747339A (fr) |
| CA (1) | CA3213477A1 (fr) |
| FR (1) | FR3139956A1 (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3030763B1 (fr) * | 2014-12-23 | 2017-02-10 | Schneider Electric Ind Sas | Dispositif comprenant des elements de mesure de courant et procede de fabrication d'un tel dispositif |
| DE102017127888A1 (de) * | 2017-11-24 | 2019-05-29 | Eaton Electrical Ip Gmbh & Co. Kg | Messeinrichtung zur Verwendung in einem elektrischen Schaltgerät |
-
2022
- 2022-09-20 FR FR2209492A patent/FR3139956A1/fr active Pending
-
2023
- 2023-09-18 US US18/369,375 patent/US20240096575A1/en active Pending
- 2023-09-19 CN CN202311214101.4A patent/CN117747339A/zh active Pending
- 2023-09-19 EP EP23198151.5A patent/EP4343808A1/fr active Pending
- 2023-09-20 CA CA3213477A patent/CA3213477A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR3139956A1 (fr) | 2024-03-22 |
| US20240096575A1 (en) | 2024-03-21 |
| EP4343808A1 (fr) | 2024-03-27 |
| CA3213477A1 (fr) | 2024-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |